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M68K.html 4.1KB

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  60. Next: <a href="MIPS.html#MIPS" accesskey="n" rel="next">MIPS</a>, Previous: <a href="HPPA-ELF32.html#HPPA-ELF32" accesskey="p" rel="prev">HPPA ELF32</a>, Up: <a href="Machine-Dependent.html#Machine-Dependent" accesskey="u" rel="up">Machine Dependent</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="LD-Index.html#LD-Index" title="Index" rel="index">Index</a>]</p>
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  63. <a name="ld-and-the-Motorola-68K-family"></a>
  64. <h3 class="section">4.5 <code>ld</code> and the Motorola 68K family</h3>
  65. <a name="index-Motorola-68K-GOT-generation"></a>
  66. <a name="index-_002d_002dgot_003dtype"></a>
  67. <p>The &lsquo;<samp>--got=<var>type</var></samp>&rsquo; option lets you choose the GOT generation scheme.
  68. The choices are &lsquo;<samp>single</samp>&rsquo;, &lsquo;<samp>negative</samp>&rsquo;, &lsquo;<samp>multigot</samp>&rsquo; and
  69. &lsquo;<samp>target</samp>&rsquo;. When &lsquo;<samp>target</samp>&rsquo; is selected the linker chooses
  70. the default GOT generation scheme for the current target.
  71. &lsquo;<samp>single</samp>&rsquo; tells the linker to generate a single GOT with
  72. entries only at non-negative offsets.
  73. &lsquo;<samp>negative</samp>&rsquo; instructs the linker to generate a single GOT with
  74. entries at both negative and positive offsets. Not all environments
  75. support such GOTs.
  76. &lsquo;<samp>multigot</samp>&rsquo; allows the linker to generate several GOTs in the
  77. output file. All GOT references from a single input object
  78. file access the same GOT, but references from different input object
  79. files might access different GOTs. Not all environments support such GOTs.
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